gsd-2020-5407
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.
Aliases
Aliases
CVE-2020-5407


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-5407",
    "description": "Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.",
    "id": "GSD-2020-5407"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-5407"
      ],
      "details": "Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.",
      "id": "GSD-2020-5407",
      "modified": "2023-12-13T01:22:03.787432Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "DATE_PUBLIC": "2020-05-13T00:00:00.000Z",
        "ID": "CVE-2020-5407",
        "STATE": "PUBLIC",
        "TITLE": "Signature Wrapping Vulnerability with spring-security-saml2-service-provider"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Spring Security",
                    "version": {
                      "version_data": [
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                          "affected": "\u003c",
                          "version_name": "5.2",
                          "version_value": "5.2.4"
                        },
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                          "version_name": "5.3",
                          "version_value": "5.3.2"
                        }
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                    }
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              "vendor_name": "Spring by VMware"
            }
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            "value": "Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid."
          }
        ]
      },
      "impact": null,
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-347: Improper Verification of Cryptographic Signature"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "[servicemix-issues] 20200514 [jira] [Created] (SM-4384) Create OSGi bundles for spring-security 5.3.2.RELEASE + 5.1.10.RELEASE",
            "refsource": "MLIST",
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          },
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          },
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          },
          {
            "name": "https://tanzu.vmware.com/security/cve-2020-5407",
            "refsource": "CONFIRM",
            "url": "https://tanzu.vmware.com/security/cve-2020-5407"
          },
          {
            "name": "https://www.oracle.com/security-alerts/cpujan2021.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpujan2021.html"
          },
          {
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            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
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          "affected_range": "[5.2.0,5.2.4),[5.3.0,5.3.2)",
          "affected_versions": "All versions starting from 5.2.0 before 5.2.4, all versions starting from 5.3.0 before 5.3.2",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
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            "CWE-347",
            "CWE-937"
          ],
          "date": "2021-06-15",
          "description": "Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.",
          "fixed_versions": [
            "5.2.4",
            "5.3.2"
          ],
          "identifier": "CVE-2020-5407",
          "identifiers": [
            "GHSA-48rw-j489-928m",
            "CVE-2020-5407"
          ],
          "not_impacted": "All versions before 5.2.0, all versions starting from 5.2.4 before 5.3.0, all versions starting from 5.3.2",
          "package_slug": "maven/org.springframework.security/spring-security-core",
          "pubdate": "2020-06-05",
          "solution": "Upgrade to versions 5.2.4, 5.3.2 or above.",
          "title": "Improper Verification of Cryptographic Signature",
          "urls": [
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            "https://lists.apache.org/thread.html/r73af928cf64bebf78b7fa4bc56a5253273ec7829f5f5827f64c72fc7@%3Cissues.servicemix.apache.org%3E",
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            "https://www.oracle.com/security-alerts/cpuoct2020.html",
            "https://www.oracle.com/security-alerts/cpujan2021.html",
            "https://www.oracle.com/security-alerts/cpuApr2021.html",
            "https://github.com/advisories/GHSA-48rw-j489-928m"
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          "uuid": "a65f385f-6bf4-49de-9006-7d4a727af41b"
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          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
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            "CWE-347",
            "CWE-937"
          ],
          "date": "2021-06-14",
          "description": "When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.",
          "fixed_versions": [
            "5.2.4.RELEASE",
            "5.3.2.RELEASE"
          ],
          "identifier": "CVE-2020-5407",
          "identifiers": [
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          ],
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          "package_slug": "maven/org.springframework.security/spring-security-saml2-service-provider",
          "pubdate": "2020-05-13",
          "solution": "Upgrade to versions 5.2.4.RELEASE, 5.3.2.RELEASE or above.",
          "title": "Improper Verification of Cryptographic Signature",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-5407",
            "https://tanzu.vmware.com/security/cve-2020-5407"
          ],
          "uuid": "ac888e55-f5f7-420d-a228-5dfc55329bee"
        }
      ]
    },
    "nvd.nist.gov": {
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                "versionEndExcluding": "5.2.4",
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              "url": "https://tanzu.vmware.com/security/cve-2020-5407"
            },
            {
              "name": "[servicemix-issues] 20200514 [jira] [Created] (SM-4384) Create OSGi bundles for spring-security 5.3.2.RELEASE + 5.1.10.RELEASE",
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            },
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            },
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              "name": "[geode-dev] 20200521 Proposal to backport GEODE-8167",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-06-14T18:15Z",
      "publishedDate": "2020-05-13T17:15Z"
    }
  }
}


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